We measured atomic polarization relaxation-time in PDMS coated and uncoated rubidium-loaded hypocycloidal-core Kagome HC-PCF. The measured relaxation-times of 32µs and 24µs in PDMS coated and uncoated fibers are longer two-orders-of-magnitude than the wall-collision-limited relaxation time.
© 2013 OSA
(020.1670) Atomic and molecular physics : Coherent optical effects
(020.1335) Atomic and molecular physics : Atom optics
(060.5295) Fiber optics and optical communications : Photonic crystal fibers
T. Bradley, J. J. McFerran, J. Jouin, F. Benabid, P. Thomas, and E. Ilinova, "Atomic polarization relaxation time measurement of Rb filled hypocycloidal core shape Kagome HC-PCF," in CLEO: 2013, OSA Technical Digest (online) (Optical Society of America, 2013), paper CM3I.8.
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